Solve the Inequality $$\frac { x + 25 } { x + 4 } < 9$$

question 295

Multiple Choice

Solve the inequality.
- $$\frac { x + 25 } { x + 4 } < 9$$

• A) \(( - \infty , - 4 )\) or \(\left( - \frac { 11 } { 8 } , \infty \right)\)
• B) \(\left( - \infty , - \frac { 11 } { 8 } \right)\) or \(( 4 , \infty )\)
• C) \(( - \infty , - 4 )\) or \(( 4 , \infty )\)
• D) \(\left( - 4 , - \frac { 11 } { 8 } \right)\)

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Definitions:

Brain Stem

The brain region at the top of the spinal cord that includes the medulla and the pons.

Variations in Consciousness

Refers to the differences in awareness levels, including wakefulness, sleep, and altered states of consciousness.

Prefrontal Cortex

The front part of the frontal lobe of the brain, important for decision-making, problem-solving, control of behavior and emotions, and complex cognitive behavior.

PGO Activity

Stands for Ponto-Geniculo-Occipital waves, which are associated with REM sleep and are thought to play a role in dreaming and learning.